Motion Control & Drives


Industrial gear units for lifting drives in mining

September 2022 Motion Control & Drives

BMG has launched a new range of Nord Maxxdrive-XD industrial gear units, designed to enhance the efficiency of lifting gear used in many industries, including the mining sector.

“Lifting applications place great demands on limited installation space for drives. Nord Maxxdrive XD industrial gear units have been designed by Nord Drivesystems with an increased centre distance that is ideally suited to the U-shaped configuration of the drive, motor and cable drum used in lifting equipment in all kinds of cranes,” stated Deon Crous, national sales manager: gears, for BMG’s Electromechanical division. “With the launch of these new industrial gearboxes, BMG is able to offer the mining sector a complete package of running-gear and lifting-gear drives for cranes from a single source.

“The housing of the Maxxdrive XD gear units has been specially designed for lifting applications and optimised for downward loads. The elongated arrangement of gear stages also enables tailormade mechanical dimensioning of the gear unit with sufficient centre distance – thereby avoiding over-dimensioning.”

BMG offers this range in five sizes, with centre distances between 509 and 963 mm and in versions with three or four gear stages, that have identical housing dimensions and centre distances. This feature enables customers to standardise and reduce versions for the construction of cranes. In addition, the Maxxdrive XD covers a wide speed range, with a maximum nominal gear ratio of i = 355. The constant torque across the entire speed ratio guarantees high efficiency while in use.

Standard components from BMG’s Nord range of industrial gear units are compatible with Maxxdrive XD. This ensures customers have a wide choice of options and are guaranteed short delivery times. The grey cast iron (GJL) or nodular cast iron (GJS) housing is available with an inspection cover, enabling a visual check of internal components without having to remove the gear unit.

Apart from use in the mining sector, Maxxdrive XD industrial gear units are suitable for ports, logistics and shipyards, in metal, chemical and paper facilities and for bulk goods trans-shipment.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

World’s largest production capacity mine hoist
Motion Control & Drives
BB has been selected by global mining company BHP to deliver, install and commission three friction hoists and a further electrical system for a Blair service hoist to its Jansen Potash project in Canada.

Read more...
Innomotics showcases efficient motors and drives at Hannover Messe
Motion Control & Drives
Innomotics recently presented its innovations and solutions for a sustainable industry at Hannover Messe 2025. Highlights included a novel Active Vibration Control System, IE6 energy efficiency class motors, and new product partnerships.

Read more...
New torque sensors for fastening applications
Spero Sensors & Instrumentation Motion Control & Drives
Sensor Technology, a global leader in innovative torque and load measurement solutions, has launched its latest advancement in torque sensing technology.

Read more...
Versatile variable speed drive for efficient motor control
iTek Drives Motion Control & Drives
The Invertek Optidrive is a versatile variable speed drive designed for efficient motor control in various applications.

Read more...
Servo motor for demanding and dynamic applications
Festo South Africa Motion Control & Drives
The EMMT-AS servo motor is ideal for demanding and dynamic applications, and is known for its excellent controllability and path accuracy for precise positioning tasks.

Read more...
The future of motion control
SEW-EURODRIVE Motion Control & Drives
MOVI-C from SEW-EURODRIVE is a cutting-edge modular automation system integrating controllers, drives and software for seamless motion control.

Read more...
Affordable robotics and automation
igus Motion Control & Drives
Visitors should prioritise a visit to the igus South Africa stand, where some exciting and affordable innovations in robotics and automation will be on display.

Read more...
Hazardous area solutions
Extech Safety Systems Motion Control & Drives
SEW-EURODRIVE is revolutionising industrial automation with advanced gear units, decentralised drives and the energy-efficient MOVIGEAR system.

Read more...
Advancing industrial automation with cutting-edge drive technology
SEW-EURODRIVE Motion Control & Drives
SEW-EURODRIVE is revolutionising industrial automation with advanced gear units, decentralised drives and the energy-efficient MOVIGEAR system.

Read more...
Actuator with integral controller
SMC Corporation South Africa Motion Control & Drives
The new EQ series of slide-type and rod-type electric actuators from SMC feature a fully integrated controller, providing a simpler to set up, easier to use, space-saving solution that simultaneously helps users to save energy and reduce CO2 emissions.

Read more...